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CA1252265A - Materiaux tubulaires - Google Patents

Materiaux tubulaires

Info

Publication number
CA1252265A
CA1252265A CA000477731A CA477731A CA1252265A CA 1252265 A CA1252265 A CA 1252265A CA 000477731 A CA000477731 A CA 000477731A CA 477731 A CA477731 A CA 477731A CA 1252265 A CA1252265 A CA 1252265A
Authority
CA
Canada
Prior art keywords
hollow workpiece
die
polymer
workpiece
hollow
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000477731A
Other languages
English (en)
Inventor
Ian M. Ward
Alan Selwood
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB848408336A external-priority patent/GB8408336D0/en
Priority claimed from GB848421520A external-priority patent/GB8421520D0/en
Priority claimed from GB858505551A external-priority patent/GB8505551D0/en
Application filed by National Research Development Corp UK filed Critical National Research Development Corp UK
Application granted granted Critical
Publication of CA1252265A publication Critical patent/CA1252265A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/30—Drawing through a die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
    • B29C55/26—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes biaxial
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CA000477731A 1984-03-30 1985-03-28 Materiaux tubulaires Expired CA1252265A (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB848408336A GB8408336D0 (en) 1984-03-30 1984-03-30 Tubular materials
GB8408336 1984-03-30
GB848421520A GB8421520D0 (en) 1984-08-24 1984-08-24 Tubular materials
GB8421520 1984-08-24
GB858505551A GB8505551D0 (en) 1985-03-05 1985-03-05 Tubular materials
GB8505551 1985-03-05

Publications (1)

Publication Number Publication Date
CA1252265A true CA1252265A (fr) 1989-04-11

Family

ID=27262310

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000477731A Expired CA1252265A (fr) 1984-03-30 1985-03-28 Materiaux tubulaires

Country Status (6)

Country Link
US (1) US4801419A (fr)
EP (1) EP0157601B1 (fr)
AU (1) AU571668B2 (fr)
CA (1) CA1252265A (fr)
DE (1) DE3582744D1 (fr)
GB (1) GB2156733B (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE450630B (sv) * 1984-12-14 1987-07-13 Petainer Sa Sett och anordning for tillverkning av en plastbehallare genom omformning av en i huvudsak rorliknande forform
IL82632A (en) * 1986-08-18 1991-05-12 Technicon Instr Method and apparatus for drawing thermoplastic tubing
WO1989000493A1 (fr) * 1987-07-10 1989-01-26 The Broken Hill Proprietary Company Limited Articles a base de polymere oriente
FR2623402B1 (fr) * 1987-11-19 1994-04-29 Solvay Article en polymere d'acide lactique utilisable notamment comme prothese biodegradable et procede pour sa realisation
GB2218489B (en) * 1988-05-09 1992-05-13 British Gas Plc Pipeline liner pipes and liner pipe swaging dies
GB8827967D0 (en) * 1988-11-30 1989-01-05 Ward I M Die-free drawing
WO1990008877A1 (fr) * 1989-02-06 1990-08-09 The Broken Hill Proprietary Company Limited Boulon d'ancrage en materiau polymere oriente
US5087394A (en) * 1989-11-09 1992-02-11 Scimed Life Systems, Inc. Method for forming an inflatable balloon for use in a catheter
SE468666B (sv) * 1990-09-27 1993-03-01 Plm Ab Saett och anordning foer att kristallisera amorft plastmaterial i ett aemne
US5424015A (en) * 1992-09-29 1995-06-13 Yamashita Rubber Kabushiki Kaisha Method and device for manufacturing rubber bend pipe
US5414049A (en) * 1993-06-01 1995-05-09 Howmedica Inc. Non-oxidizing polymeric medical implant
US5863480A (en) * 1994-08-29 1999-01-26 Srp Industries Ltd. Process for making a filler reinforced thermoplastic composites having biaxially oriented components
BE1008934A3 (fr) * 1994-12-06 1996-10-01 Solvay Tube, plaque ou article bioriente.
SE523785C2 (sv) 1995-02-07 2004-05-18 Plastech Aps Metod och anordning för att framställa en rörformad behållare med tillslutningsorgan
GB9522477D0 (en) * 1995-11-02 1996-01-03 Howmedica Method of improving the wear quality of ultra-high molecular weight polyethylene
GB9522478D0 (en) * 1995-11-02 1996-01-03 Howmedica Prosthetic bearing element and implant incorporating such an element
US5695698A (en) * 1996-01-30 1997-12-09 Ajji; Abdellah Production of oriented plastics by roll-drawing
US8865788B2 (en) 1996-02-13 2014-10-21 The General Hospital Corporation Radiation and melt treated ultra high molecular weight polyethylene prosthetic devices
US8563623B2 (en) 1996-02-13 2013-10-22 The General Hospital Corporation Radiation melt treated ultra high molecular weight polyethylene prosthetic devices
JP2000514481A (ja) 1996-07-09 2000-10-31 ザ オーソピーディック ホスピタル 放射線及び熱処理を用いた低摩耗ポリエチレンの架橋
US6192568B1 (en) * 1999-03-11 2001-02-27 Ethicon, Inc. Method of making an intravenous catheter assembly
CA2370208C (fr) 1999-04-21 2008-09-09 Howmedica Osteonics Corp. Dispositifs orthopediques en polyethylene selectivement reticule
US6572357B2 (en) * 2001-02-27 2003-06-03 Illinois Valley Holding Comany Apparatus for manufacturing monolithic cross flow particulate traps
CA2429930C (fr) 2002-06-06 2008-10-14 Howmedica Osteonics Corp. Polyethylene sequence reticule
US7269942B2 (en) * 2003-05-15 2007-09-18 Illinois Valley Holding Company Wall flow particulate trap system
US8813332B2 (en) 2005-08-26 2014-08-26 Victrex Manufacturing Limited Polymeric materials
WO2007023255A1 (fr) * 2005-08-26 2007-03-01 Victrex Manufacturing Limited Revêtement intérieur de tubage
GB2512016A (en) * 2012-09-24 2014-09-24 Arterius Ltd Methods
US10022906B2 (en) 2014-07-30 2018-07-17 Abbott Cardiovascular Systems Inc. Methods for solid phase processing of tubes and medical devices made from the processed tubes

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR322558A (fr) * 1902-06-28 1903-02-07 Alvermann Gustav Procédé de fabrication de tuyaux sans soudure
US2249004A (en) * 1935-10-31 1941-07-15 Kahn David Inc Method of and apparatus for treating thermoplastic tubes
DE1211790B (de) * 1955-10-14 1966-03-03 Mannesmann Ag Aufweiten und Verfestigen eines Rohres aus thermoplastischem Kunststoff
BE560504A (fr) * 1956-09-05 1900-01-01
NL264467A (fr) * 1960-05-06 1900-01-01
GB953734A (fr) * 1960-06-21
US3356108A (en) * 1963-02-26 1967-12-05 Texas Instruments Inc Composite tubular articles and method of making same
US3364294A (en) * 1965-09-20 1968-01-16 Monsanto Co Filament orientation process
NO139727C (no) * 1972-11-29 1979-05-02 Petzetakis George A Fremgangsmaate og anordning for fremstilling av en slange av termoplastisk material
JPS5334868A (en) * 1976-09-13 1978-03-31 Sumitomo Electric Industries Fine porous tube
US4287151A (en) * 1976-12-13 1981-09-01 W. R. Grace & Co. Method and apparatus for high speed extrusion of thermoplastic materials
US4282277A (en) * 1978-09-08 1981-08-04 Bethlehem Steel Corporation Oriented, semi-crystalline polymer product and method and apparatus for producing such product
US4238538A (en) * 1978-12-21 1980-12-09 E. I. Du Pont De Nemours And Company Method of and apparatus for ram-extrusion of aromatic polyimide and polyamide resins, and shaped articles formed using such method and apparatus
GB2060469B (en) * 1979-06-06 1983-09-28 Nat Res Dev Drawing thermoplastics material
JPH0232043B2 (ja) * 1980-07-31 1990-07-18 Kobe Steel Ltd Kakukanchushinsochi
JPS5867411A (ja) * 1981-10-19 1983-04-22 Teijin Ltd ポリエステルフイルムの製型法
US4482516A (en) * 1982-09-10 1984-11-13 W. L. Gore & Associates, Inc. Process for producing a high strength porous polytetrafluoroethylene product having a coarse microstructure
GB8320533D0 (en) * 1983-07-29 1983-09-01 Ward I M Clear oriented polyester material

Also Published As

Publication number Publication date
EP0157601B1 (fr) 1991-05-08
GB2156733B (en) 1987-10-28
EP0157601A3 (en) 1987-06-03
EP0157601A2 (fr) 1985-10-09
AU571668B2 (en) 1988-04-21
US4801419A (en) 1989-01-31
AU4070285A (en) 1985-10-03
DE3582744D1 (de) 1991-06-13
GB2156733A (en) 1985-10-16
GB8508155D0 (en) 1985-05-01

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Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 20060411